Frank Carlson Library

Dawn Bosco uses math, logic, and her detective skills to return a red purse to its rightful owner   When Dawn Bosco finds a red purse on the playground after school one day, she knows she's also found a new mystery to solve. But after she puts up posters and makes an announcement on the loudspeaker, too many people are trying to claim the purse!   The only clues are a shopping list, some money, and some dust that looks like cookie crumbs. Dawn will...

Abby and her friend Potsie work on several mysteries: a mysterious new neighbor, a missing person, a theft, and the unusual actions of Abby's brother.

While trying to hide an incriminating report card and dodge meddling siblings, fifth-grade twins Hunter and Zack set out to save their town from a diabolical dentist who is planning to blow it to smithereens.